NGC 896 in Cassiopeia

Posted by DeanCCD
on Wednesday, January 21, 2009

by Dean Salman 

 

This object was taken using narrowband filters mapping SII to red, H-Alpha to Green, and OIII to blue.  I used an Intes Micro 8 inch F/4 astrograph with an ST-10 XME and 3nm narrowband filters.  Processing was done with CCD Stack and Photoshop CS 4.  Total exposures were 7.5 hours on the HA, and 10 hours on the SII and OIII.

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